Rapid: Individual Calculations June 2023
 Acosta Nunez, Miguel  Total change: 20.20  Rating chartPersonal card
 Decimo IRT Rapido Centro Comercial Plaza39 Bogota COL 2023-05-06
RcRownchangeKK*chgGame
 1594 1661 1.00 2 -0.11 20 -2.20 
  Vargas, Luis De Jesus 1291 COL1.0010.10202.00 
  Becerra, Andres Mauricio 1896 COL0.001-0.2120-4.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 II IRT Millonario de Ajedrez Activo Ludika Ibague COL 2023-05-27
RcRownchangeKK*chgGame
 1767 1661 4.00 8 1.12 20 22.40 
  Narvaez Ramirez, Faber Alberto f2061  * COL0.001-0.0820-1.60 
  Callejas Riano, Natalia Catherine 1212 COL1.0010.06201.20 
  Conti, Julian 1866 COL1.0010.762015.20 
  Toncon, Ivan Eduardo 2008 COL0.001-0.1120-2.20 
  Estrada Velandia, Henry Andres 1967 COL1.0010.862017.20 
  Lopez Ramirez, Daniel Giovanny 1840 COL0.001-0.2720-5.40 
  Vanegas Montiel, Adrian Alfonso 1922 VEN0.001-0.1820-3.60 
  Lara Aguirre, Maria Camila 1261  * COL1.0010.08201.60 
 * Rating difference of more than 400. Please read more at FIDE Handbook

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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